CN218331551U - Different layering soil temperature and humidity measuring device under low temperature adverse circumstances - Google Patents

Abstract

The utility model discloses a different layering soil temperature and humidity measuring device under low temperature adversity, which comprises a frame, the inside fixed mounting of frame has the backup pad, rotate in the backup pad and install the screw thread sleeve pipe, the fixed driven gear that has cup jointed on the screw thread sheathed tube outer wall, drive driving gear and driven gear meshing through the driving motor output shaft, and then through screw thread sleeve pipe and threaded rod cooperation, make the threaded rod drive auger bit descend, the screw thread through-hole cooperation is spacing when leading the threaded rod to the concave type frame, make threaded rod bottom auger bit according to the detection needs, bore into the soil of the different degree of depth inside, detect soil through auger bit installation intracavity temperature and humidity sensor's probe to through wireless transmission module with data transmission to control keyboard's display screen on, need not artifical handheld handle and rotate, reduce staff's intensity of labour, improve soil detection efficiency.

Description

Different layering soil temperature and humidity measuring device under low temperature adverse circumstances

Technical Field

The utility model relates to a soil temperature and humidity measurement technical field specifically is a different layering soil temperature and humidity measurement device under low temperature adversity.

Background

The temperature and humidity of soil are required to be detected in industry and agriculture so as to further construct or farming

Through retrieval, in the prior art, the notice number: CN211978900U discloses carry out the soil testing equipment of accurate detection to the humiture and the nature of soil, through the bottom fixed mounting backing plate at the pillar, make the bottom and the ground laminating of backing plate, increase the area of contact to ground, make the device more stable when detecting, and the bottom installation at the screw thread post detects the frame, at the inboard installation temperature and humidity sensor and the depth sensor that detect the frame, can detect the humiture of the soil of the different degree of depth, and with data transmission to display through the wireless transmission module that detects the frame inboard. Rotate through handheld handle to can adjust the degree of depth that detects soil, at the bottom fixed mounting drill bit that detects the frame, make when height-adjusting, the downstream that the screw thread post can be relaxed.

The device rotates through handheld handle, drives temperature and humidity sensor on the drill bit and detects different degree of depth soil, has improved staff's working strength on the one hand, and on the other hand has also reduced the efficiency of soil detection work, therefore we need provide a different layering soil temperature and humidity measuring device under the low temperature adverse circumstances.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a different layering soil temperature and humidity measurement device under low temperature adverse circumstances drives driving gear and driven gear meshing through the driving motor output shaft, and then through threaded sleeve and threaded rod cooperation, makes threaded rod bottom auger bit bore into the soil of the different degree of depth inside, and the probe through auger bit installation intracavity temperature and humidity sensor detects soil to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a different layering soil temperature and humidity measuring device under low temperature adversity, includes the frame, the inside fixed mounting of frame has the backup pad, it installs threaded sleeve pipe to rotate in the backup pad, the fixed cover has connect driven gear on the threaded sleeve pipe's the outer wall, the backup pad is located one side bottom fixed mounting of threaded sleeve pipe has driving motor, the one end of driving motor output shaft runs through the fixed cover of backup pad and has connect the driving gear, driving gear and driven gear meshing, threaded sleeve pipe's internal thread is connected with the threaded rod, the backup pad is located the concave type frame of threaded sleeve pipe's below fixedly connected with, set up the screw through-hole on the concave type frame, the one end of threaded rod is passed the screw through-hole and is connected with auger bit, auger bit's bottom internally seted up the installation cavity, wireless transmission module and temperature and humidity transducer are installed respectively to the inside of installation cavity.

Preferably, one side of the spiral drill bit is symmetrically provided with two sets of through holes communicated with the installation cavity, the two sets of probes of the temperature and humidity sensor are respectively inserted into the two sets of through holes, and the outer diameter of the probes of the temperature and humidity sensor is matched with the inner diameter of the through holes.

Preferably, the top fixed mounting of frame has control keyboard, control keyboard includes display screen and controller, and control keyboard passes through the wire and respectively with driving motor, wireless transmission module and temperature and humidity sensor electric connection.

Preferably, the upper end of the threaded rod penetrates through the threaded sleeve and is located above the threaded sleeve, and the lower end of the threaded rod sequentially penetrates through the threaded sleeve and the threaded through hole and is fixedly connected with the upper end of the spiral drill bit.

Preferably, two groups of rotating bearings are fixedly embedded in the supporting plate, the inner diameter of one group of rotating bearings is matched with the outer diameter of the threaded sleeve, and the inner diameter of the other group of rotating bearings is matched with the outer diameter of the output shaft of the driving motor.

Preferably, the top of frame department fixed mounting placed in the middle has the shadoof, the frame sets up to the rectangle, and all has seted up scarce groove on four lateral walls of frame.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a driving motor output shaft drives driving gear and driven gear meshing, and then through threaded sleeve and threaded rod cooperation, make the threaded rod drive auger bit descend, the screw through-hole cooperation is carried on spacingly when leading to the threaded rod on the concave type frame, make threaded rod bottom auger bit according to the detection needs, bore into inside the soil of the different degree of depth, probe through auger bit installation intracavity temperature and humidity sensor detects soil, and on with data transmission to control keyboard's display screen through the wireless transmission module, it rotates to need not artifical handheld handle, reduce staff's intensity of labour, improve soil detection efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. a support plate; 3. a threaded bushing; 4. a threaded bushing; 5. a drive motor; 6. a driving gear; 7. a threaded rod; 8. notching; 9. a concave frame; 10. a threaded through hole; 11. a helical drill bit; 12. a mounting cavity; 13. a wireless transmission module; 14. a temperature and humidity sensor; 15. a through hole; 16. a control keyboard; 17. and (4) lifting a rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a device for measuring temperature and humidity of soil in different layers under low-temperature adverse circumstances comprises a rack 1, wherein a supporting plate 2 is fixedly installed inside the rack 1, a threaded sleeve 3 is rotatably installed on the supporting plate 2, a driven gear 4 is fixedly sleeved on the outer wall of the threaded sleeve 3, a driving motor 5 is fixedly installed at the bottom of one side, located on the threaded sleeve 3, of the supporting plate 2, the driving motor 5 is set to be a forward and reverse rotation stepping motor, one end of an output shaft of the driving motor 5 penetrates through the supporting plate 2 and is fixedly sleeved with a driving gear 6, the driving gear 6 is meshed with the driven gear 4, two groups of rotating bearings are fixedly embedded on the supporting plate 2, the inner diameter of one group of rotating bearings is matched with the outer diameter of the threaded sleeve 3, the inner diameter of the other group of rotating bearings is matched with the outer diameter of the output shaft of the driving motor 5, and the driving gear 6 is meshed with the driven gear 4 through the output shaft of the driving motor 5;

the threaded sleeve 3 is internally and threadedly connected with a threaded rod 7, the support plate 2 is fixedly connected with a concave frame 9 below the threaded sleeve 3, a threaded through hole 10 is formed in the concave frame 9, one end of the threaded rod 7 penetrates through the threaded through hole 10 to be connected with a spiral drill bit 11, the upper end of the threaded rod 7 penetrates through the threaded sleeve 3 and is positioned above the threaded sleeve 3, the lower end of the threaded rod 7 sequentially penetrates through the threaded sleeve 3 and the threaded through hole 10 to be fixedly connected with the upper end of the spiral drill bit 11, the threaded rod 7 is conveniently matched with the threaded rod 7 through the threaded sleeve 3, the spiral drill bit 11 is driven by the threaded rod 7 to descend, the threaded through hole 10 on the concave frame 9 is matched to guide the threaded rod 7 and limit the threaded rod, and the spiral drill bit 11 at the bottom of the threaded rod 7 can drill into soil at different depths according to detection requirements;

the installation cavity 12 has been seted up to spiral bit 11's bottom inside, wireless transmission module 13 and temperature and humidity sensor 14 are installed respectively to the inside of installation cavity 12, one side of spiral bit 11 is the through-hole 15 that the symmetry was seted up two sets of intercommunication installation cavity 12, temperature and humidity sensor 14's two sets of probes are pegged graft respectively in the inside of two sets of through-holes 15, and temperature and humidity sensor 14's probe external diameter size and the internal diameter size looks adaptation of through-hole 15, it is inside to avoid soil to get into installation cavity 12 through-hole 15, frame 1's top fixed mounting has control keyboard 16, control keyboard 16 includes display screen and controller, and control keyboard 16 passes through the wire respectively with driving motor 5, wireless transmission module 13 and temperature and humidity sensor 14 electric connection, be convenient for detect soil through temperature and humidity sensor 14's probe, and with data transmission to control keyboard 16's display screen through wireless transmission module 13, frame 1's top department fixed mounting placed in the middle has shadoof 17, be convenient for remove the device through shadoof 17, frame 1 sets up to the rectangle, and the scarce groove 8 has all been seted up on four lateral walls of frame 1.

The utility model discloses drive driving gear 6 and 4 meshing of driven gear through 5 output shafts of driving motor during the use, and then cooperate through threaded sleeve 3 and threaded rod 7, make threaded rod 7 drive auger bit 11 descend, it is spacing to carry out when threaded rod 7 leads to the cooperation of screw thread through-hole 10 on concave type frame 9, make 7 bottom auger bit 11 of threaded rod according to the measuring needs, drill into inside the soil of the different degree of depth, the probe through 14 of humiture sensor in 11 installation cavity of auger bit 12 detects soil, and on the display screen with data transmission to control keyboard 16 through wireless transmission module 13, it rotates to need not artifical handheld handle, reduce staff's intensity of labour, improve soil detection efficiency.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like are used herein only for convenience in reference to the figures and to merely aid in describing the invention, and are not intended to limit the invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a different layering soil temperature and humidity measuring device under low temperature adverse circumstances, includes frame (1), its characterized in that: the utility model discloses a temperature and humidity sensor, including frame (1), the inside fixed mounting of frame (1) has backup pad (2), it installs threaded sleeve pipe (3) to rotate on backup pad (2), fixed cover has driven gear (4) on the outer wall of threaded sleeve pipe (3), one side bottom fixed mounting that backup pad (2) are located threaded sleeve pipe (3) has driving motor (5), the one end of driving motor (5) output shaft runs through backup pad (2) fixed the driving gear (6) that has cup jointed, driving gear (6) and driven gear (4) meshing, the internal thread of threaded sleeve pipe (3) is connected with threaded rod (7), backup pad (2) are located the concave type frame of below fixedly connected with (9) of threaded sleeve pipe (3), set up screw thread through-hole (10) on concave type frame (9), the one end of threaded rod (7) is passed screw thread through-hole (10) and is connected with auger bit (11), installation cavity (12) have been seted up to the bottom inside of auger bit (11), wireless transmission module (13) and temperature and humidity sensor (14) are installed respectively to the inside of installation cavity (12).

2. The device for measuring the temperature and the humidity of the soil with different layers in the low-temperature adverse environment according to claim 1, characterized in that: one side of the spiral drill bit (11) is symmetrically provided with two sets of through holes (15) communicated with the installation cavity (12), two sets of probes of the temperature and humidity sensor (14) are respectively inserted into the two sets of through holes (15), and the outer diameter of the probes of the temperature and humidity sensor (14) is matched with the inner diameter of the through holes (15).

3. The device for measuring the temperature and the humidity of the soil in different layers under the low-temperature adverse environment according to claim 1, is characterized in that: the top fixed mounting of frame (1) has control keyboard (16), control keyboard (16) include display screen and controller, and control keyboard (16) pass through the wire respectively with driving motor (5), wireless transmission module (13) and temperature and humidity sensor (14) electric connection.

4. The device for measuring the temperature and the humidity of the soil with different layers in the low-temperature adverse environment according to claim 1, characterized in that: the upper end of the threaded rod (7) penetrates through the threaded sleeve (3) and is located above the threaded sleeve (3), and the lower end of the threaded rod (7) sequentially penetrates through the threaded sleeve (3), the threaded through hole (10) and the upper end of the spiral drill bit (11) to be fixedly connected.

5. The device for measuring the temperature and the humidity of the soil in different layers under the low-temperature adverse environment according to claim 1, is characterized in that: two groups of rotating bearings are fixedly embedded on the supporting plate (2), wherein the inner diameter of one group of rotating bearings is matched with the outer diameter of the threaded sleeve (3), and the inner diameter of the other group of rotating bearings is matched with the outer diameter of the output shaft of the driving motor (5).

6. The device for measuring the temperature and the humidity of the soil in different layers under the low-temperature adverse environment according to claim 1, is characterized in that: the top of frame (1) is located fixed mounting between two parties has shadoof (17), frame (1) sets up to the rectangle, and has all seted up scarce groove (8) on four lateral walls of frame (1).

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